尿血：正常的尿液含有极少量的红细胞。未经离心的尿液在显微镜下每个高倍视野可有红细胞0～2个，如果超过此数，即为尿血。产生血尿的原因很多，但主要由泌尿系统疾病引起，如肾结核、肾炎、尿路感染、尿路结石、尿路肿瘤等。
U-Pette™ Blood Dispenser Tip Top® Dispenser C-Pette® Dispenser UrineSafe® Cups Founded in 1959 and focused on sustainable labware since 1994. Founded in the San Francisco bay area in 1959, we employ an educated, experienced, and diverse staff. Our primary operations are centered in ...
Blood Tube Dispenser Specimen Tubes All Products More Information Quality Literature Tech Briefs Certificates Compatibility Data Sheets Search Products UrineTime II™ 24 Hour Urine Collection System UrineTime™II includes all you need to collect 2 separate samples from a patient concurrently...
尿潜血( Urine Occult Blood )又称尿隐血,英文简称 UOB ,一般指尿液中混入的血液,主要以检测尿液中是否有血红蛋白进行判断。健康人尿液中一般不会出现红细胞,当出现肾小球肾炎、尿路结石、膀胱癌等泌尿科疾病时,便会出现血尿情况。 当出现肾小球肾炎等泌尿科疾病时,便会出现血尿的情况 如果尿液中混入的血液过多,...
隐血即胃肠道少量出血,此时粪便中有少量红细胞被破坏,该现象肉眼及显微镜均不能证实,但可通过相应方法检测出其有无。本试剂盒通过联苯胺法对尿粪样本进行检测,其检测原理是:隐血中血红蛋白有拟过氧化酶作用,可催化过氧化氢释放新生态氧,后者将邻联甲苯胺氧化成蓝色。此外,本品对慢性消化道出血,如:消化性溃疡,药物...
Symptoms of Blood in Urine You may not have any other symptoms besides a change in the color of your pee. But some of the possible causes can have other signs. These include: Burning or pain when you pee A strong urge to pee
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BEIJING, Feb. 2 (Xinhua) -- The International Testing Agency (ITA) plans to collect approximately 2,900 urine and blood samples during the Beijing Winter Games, the organization said at an online press conference on Wednesday. Working on behalf of the International Olympic Committee, the ITA is...
[英 [ˈjʊərɪn] 美 [ˈjʊrən] ] urine的意思、解释 urine 基本解释 名词尿; 小便; 下泉 urine 相关例句 名词 1. The nurse took away my urine sample. 护士拿走了我的尿检样品。 2. The doctor asked the patient if he noticed any blood in his urine. ...
and ten healthy controls. The detection sensitivities of urine Nectin-2, urine Nectin-4, NMP-22, and cytology were 84%, 98%, 52%, and 47%, respectively. Their specificities were 40%, 80%, 100%, and 100%, respectively. Urine Nectin-2 and Nectin-4, but not NMP-22, were significantly...